CA2311027C - Selective removing method of carbon monoxide - Google Patents

Selective removing method of carbon monoxide Download PDF

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Publication number
CA2311027C
CA2311027C CA002311027A CA2311027A CA2311027C CA 2311027 C CA2311027 C CA 2311027C CA 002311027 A CA002311027 A CA 002311027A CA 2311027 A CA2311027 A CA 2311027A CA 2311027 C CA2311027 C CA 2311027C
Authority
CA
Canada
Prior art keywords
catalyst
ang
carbon monoxide
gaseous mixture
carrier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002311027A
Other languages
English (en)
French (fr)
Other versions
CA2311027A1 (en
Inventor
Shigeru Nojima
Toshinobu Yasutake
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of CA2311027A1 publication Critical patent/CA2311027A1/en
Application granted granted Critical
Publication of CA2311027C publication Critical patent/CA2311027C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/56—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
    • C01B3/58—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids including a catalytic reaction
    • C01B3/583—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids including a catalytic reaction the reaction being the selective oxidation of carbon monoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/864—Removing carbon monoxide or hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0435—Catalytic purification
    • C01B2203/044—Selective oxidation of carbon monoxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/047—Composition of the impurity the impurity being carbon monoxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Industrial Gases (AREA)
  • Fuel Cell (AREA)
  • Hydrogen, Water And Hydrids (AREA)
CA002311027A 1999-06-08 2000-06-07 Selective removing method of carbon monoxide Expired - Fee Related CA2311027C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11160615A JP2000342975A (ja) 1999-06-08 1999-06-08 一酸化炭素の選択除去方法
JP11-160615 1999-06-08

Publications (2)

Publication Number Publication Date
CA2311027A1 CA2311027A1 (en) 2000-12-08
CA2311027C true CA2311027C (en) 2004-01-06

Family

ID=15718772

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002311027A Expired - Fee Related CA2311027C (en) 1999-06-08 2000-06-07 Selective removing method of carbon monoxide

Country Status (5)

Country Link
US (1) US6528032B1 (ja)
EP (1) EP1059264B1 (ja)
JP (1) JP2000342975A (ja)
CA (1) CA2311027C (ja)
DE (1) DE60033734T2 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002263501A (ja) 2001-03-05 2002-09-17 Toyota Motor Corp 一酸化炭素選択酸化触媒およびその製造方法
WO2002090248A1 (fr) * 2001-05-07 2002-11-14 Matsushita Electric Industrial Co., Ltd. Purificateur d'hydrogene
US6746657B2 (en) * 2002-03-12 2004-06-08 Precision Combustion, Inc. Method for reduced methanation
AU2003239922A1 (en) * 2002-05-31 2003-12-19 Praxair Technology, Inc. Production of high purity and ultra-high purity gas
US7678346B2 (en) * 2003-01-30 2010-03-16 Gm Global Technology Operations, Inc. Dual function CO clean-up/sorber unit
CN1551397A (zh) * 2003-05-19 2004-12-01 松下电器产业株式会社 氢生成装置及燃料电池***
US8226918B2 (en) * 2005-04-26 2012-07-24 The Ohio State University Catalyst systems and uses thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6010675A (en) * 1992-03-19 2000-01-04 International Fuel Cells Corp. Method of and apparatus for removing carbon monoxide from gaseous media
JP3129373B2 (ja) 1993-02-16 2001-01-29 三菱重工業株式会社 排気ガス浄化用触媒
EP0642827B1 (en) 1993-02-16 1998-04-29 Mitsubishi Jukogyo Kabushiki Kaisha Exhaust gas cleaning catalyst
KR100320767B1 (ko) 1998-07-29 2002-01-18 모리시타 요이찌 수소정제장치

Also Published As

Publication number Publication date
EP1059264A1 (en) 2000-12-13
JP2000342975A (ja) 2000-12-12
DE60033734D1 (de) 2007-04-19
DE60033734T2 (de) 2007-12-06
EP1059264B1 (en) 2007-03-07
CA2311027A1 (en) 2000-12-08
US6528032B1 (en) 2003-03-04

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Effective date: 20130607